diff options
Diffstat (limited to 'IkiWiki/Plugin/git.pm')
| -rw-r--r-- | IkiWiki/Plugin/git.pm | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm index 535cd5fe0..0c0e27521 100644 --- a/IkiWiki/Plugin/git.pm +++ b/IkiWiki/Plugin/git.pm @@ -469,13 +469,10 @@ sub git_sha1 (;$) { # Ignore error since a non-existing file might be given. my ($sha1) = run_or_non('git', 'rev-list', '--max-count=1', 'HEAD', '--', $file); - if ($sha1) { + if (defined $sha1) { ($sha1) = $sha1 =~ m/($sha1_pattern)/; # sha1 is untainted now } - else { - debug("Empty sha1sum for '$file'."); - } - return defined $sha1 ? $sha1 : q{}; + return defined $sha1 ? $sha1 : ''; } sub rcs_update () { |